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01
RINGS
CLINCH EXTENSION COG
Description
Make your one by (1x) system more versatile with the FUNN Clinch Extension Cog.

Available for both SRAM and Shimano drive trains and in both 40 and 42 tooth sizes.

With the combination of the Solo Narrow Wide ring and the Clinch Extension cog your one by (1x) system will take you to the places you want to go.
Manual
Specs

Material

AL7075 Full CNC

System

Shimano / SRAM

Size

40T / 42T

Color

Red / Orange / Blue / Black

Weight 80g